tor-android/external/badvpn_dns/examples/ncd_tokenizer_test.c

150 lines
4.4 KiB
C

/**
* @file ncd_tokenizer_test.c
* @author Ambroz Bizjak <ambrop7@gmail.com>
*
* @section LICENSE
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the author nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stddef.h>
#include <stdio.h>
#include <string.h>
#include <misc/debug.h>
#include <base/BLog.h>
#include <ncd/NCDConfigTokenizer.h>
int error;
static int tokenizer_output (void *user, int token, char *value, size_t value_len, size_t line, size_t line_char)
{
if (token == NCD_ERROR) {
printf("line %zu, character %zu: tokenizer error\n", line, line_char);
error = 1;
return 0;
}
switch (token) {
case NCD_EOF:
printf("eof\n");
break;
case NCD_TOKEN_CURLY_OPEN:
printf("curly_open\n");
break;
case NCD_TOKEN_CURLY_CLOSE:
printf("curly_close\n");
break;
case NCD_TOKEN_ROUND_OPEN:
printf("round_open\n");
break;
case NCD_TOKEN_ROUND_CLOSE:
printf("round_close\n");
break;
case NCD_TOKEN_SEMICOLON:
printf("semicolon\n");
break;
case NCD_TOKEN_DOT:
printf("dot\n");
break;
case NCD_TOKEN_COMMA:
printf("comma\n");
break;
case NCD_TOKEN_PROCESS:
printf("process\n");
break;
case NCD_TOKEN_NAME:
printf("name %s\n", value);
free(value);
break;
case NCD_TOKEN_STRING:
printf("string %s\n", value);
free(value);
break;
case NCD_TOKEN_ARROW:
printf("arrow\n");
break;
case NCD_TOKEN_TEMPLATE:
printf("template\n");
break;
case NCD_TOKEN_COLON:
printf("colon\n");
break;
case NCD_TOKEN_BRACKET_OPEN:
printf("bracket open\n");
break;
case NCD_TOKEN_BRACKET_CLOSE:
printf("bracket close\n");
break;
case NCD_TOKEN_IF:
printf("if\n");
break;
case NCD_TOKEN_ELIF:
printf("elif\n");
break;
case NCD_TOKEN_ELSE:
printf("else\n");
break;
case NCD_TOKEN_FOREACH:
printf("foreach\n");
break;
case NCD_TOKEN_AS:
printf("as\n");
break;
case NCD_TOKEN_INCLUDE:
printf("include\n");
break;
case NCD_TOKEN_INCLUDE_GUARD:
printf("include_guard\n");
break;
default:
ASSERT(0);
}
return 1;
}
int main (int argc, char **argv)
{
if (argc < 1) {
return 1;
}
if (argc != 2) {
printf("Usage: %s <string>\n", argv[0]);
return 1;
}
BLog_InitStdout();
error = 0;
NCDConfigTokenizer_Tokenize(argv[1], strlen(argv[1]), tokenizer_output, NULL);
if (error) {
return 1;
}
return 0;
}